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  <h1 class="topictitle1">步骤2：创建并配置挂载目录</h1>
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   <p>备份恢复过程中<span>本产品</span>需要将存放备份数据的文件系统挂载至相应目录下，参考本节创建并配置挂载目录。</p>
   <div class="section">
    <h4 class="sectiontitle">创建挂载目录</h4>
    <ol>
     <li><span>依次登录Elasticsearch集群的所有节点。</span></li>
     <li><span>在节点上创建目录<span class="uicontrol">“/mnt/databackup/ElasticSearchBackupSet”</span>。</span><p></p><p>存放备份数据的文件系统将挂载至该目录。</p> <p></p></li>
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   <div class="section">
    <h4 class="sectiontitle">配置挂载目录</h4>
    <p>本节以FusionInsight Manager版本为例说明相关操作。不同大数据平台操作略有差异，请参考对应大数据平台的产品文档。</p>
    <ol>
     <li><span>使用浏览器，登录FusionInsight Manager。</span></li>
     <li><span>选择<span class="uicontrol">“集群 &gt; Elasticsearch”</span>。</span></li>
     <li><span>单击<span class="uicontrol">“配置 &gt; 全部配置”</span>。</span></li>
     <li><span>依次在Elasticsearch服务、Elasticsearch各角色中选择<span class="uicontrol">“自定义”</span>，设置自定义配置的名称和值。</span><p></p><p>名称：path.repo，值：/srv/BigData/elasticsearch/nas,/mnt/databackup/ElasticSearchBackupSet</p>
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       <img src="public_sys-resources/note_3.0-zh-cn.png"><span class="notetitle"> </span>
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        <p>path.repo表示Elasticsearch集群的快照仓库，/srv/BigData/elasticsearch/nas为默认的快照仓库，/mnt/databackup/ElasticSearchBackupSet为本次配置中新增的快照仓库。</p>
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     <li><span>配置完成后，请确保生产端没有业务时，重启Elasticsearch服务，重启成功后配置生效。</span></li>
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     <strong>父主题：</strong> <a href="ES_gud_00011.html">备份Elasticsearch集群</a>
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